★★★★★
I treated my ringworm with rubbing alcohol and clotrimazole cream and it cleared up in about two weeks. I tried cleaning the area before applying the cream with hydrogen peroxide, tea tree oil, then apple cider vinegar, but the rubbing alcohol seems to have been effective. After cleaning, I'd put a glob of the cream and cover it for 48 hours with a waterproof bandage (the Nexcare Max Hold Waterproof bandages are great), repeated for a few weeks and it's almost completely cleared up. Also tried the clear nail polish for a few days, to no avail.